公开(公告)号：US20130143104A1

公开(公告)日：2013-06-06

申请号：US12595126

申请日：2008-04-08

申请人： Herbert Schein ,  Bernd Kreidler ,  Eduard Pytlik ,  Martin Krebs ,  Dejan llic

发明人： Herbert Schein ,  Bernd Kreidler ,  Eduard Pytlik ,  Martin Krebs ,  Dejan llic

IPC分类号： H01M2/02

CPC分类号： H01M2/0207 ,  H01M2/0222 ,  H01M2/0267 ,  H01M2/0275 ,  Y10T29/49115

摘要： A button cell includes a housing including a cell cup and having an exterior electrically non-conductive coating, a cell cover and a seal which isolates the cell cup and the cell cover from one another.

摘要翻译： 钮扣电池包括壳体，其包括电池杯并具有外部非导电涂层，电池盖和将电池杯和电池盖彼此隔离的密封件。

公开(公告)号：US07157184B2

公开(公告)日：2007-01-02

申请号：US10154141

申请日：2002-05-22

申请人： Thomas Wöhrle ,  Peter Birke ,  Heinrich Stelzig ,  Konrad Holl ,  Dejan llic

发明人： Thomas Wöhrle ,  Peter Birke ,  Heinrich Stelzig ,  Konrad Holl ,  Dejan llic

IPC分类号： H01M4/62

CPC分类号： H01M4/1391 ,  H01M2/1673 ,  H01M2/168 ,  H01M4/623 ,  H01M6/40 ,  H01M10/0565 ,  H01M2004/021 ,  Y10T29/49112 ,  Y10T29/49115

摘要： A method for producing electrode sheets for electrochemical elements which contain at least one lithium-intercalating electrode which is composed of a mixture of at least two copolymerized fluorized polymers in whose polymer matrix electrochemically active materials which are insoluble in the polymer are finely dispersed, the fluorized polymers are, having being dissolved as a solvent, mixed with electrochemically active materials, the resulting pasty substance is extruded to form a sheet and then laminated with a polyolefin separator, which is provided with a mixture of the two polymers, PVDF-HFP copolymers in each case being used as the polymer, and the proportion of HFP being less than about 8 percent by weight.

摘要翻译： 一种用于生产电化学元件的电极片的方法，其包含至少一种锂嵌入电极，其由至少两种共聚氟化聚合物的混合物组成，其中不溶于聚合物的聚合物基质电化学活性材料被细分散，氟化 作为溶剂溶解的聚合物与电化学活性材料混合，将得到的糊状物质挤出成片，然后与聚烯烃隔膜层压，聚烯烃隔膜将两种聚合物的混合物，PVDF-HFP共聚物 每种情况用作聚合物，HFP的比例小于约8重量％。